8. Decreases by 3 9. Decrease by 3
Answer:
105, 210, 315, 420, 525
Step-by-step explanation:
you add 105 each time (:
Answer:
Step-by-step explanation:
This is a basic definition of a rational number. Here are examples of rational numbers: -- all integers. Numbers like 0, 1, 2, 3, 4, .. etc.
Sorry if this doesn't answer your question. This is all I got, sorry.
Sounds like you're finding the perimeter of the block which means you'll need to use yards
Total time = upstream time + downstream time
he rowed the same distance both ways.
upstream time = D/4
downstream time = D/6
total time = D/4 + D/6 = 3D/12 + 2D/12 = 5D/12 = 3 hours
D = 3*12/5 = 36/5 or 7.2 miles
where D is the one-way distance. The total distance he rowed is 2*D = 72/5 or 14.4 miles